<template>
  <div>
      {{comment.username}}:{{comment.content}}
      <div style="margin-left: 20px;" v-if='comment.children'>
        <comm
          v-for='(item,index) in comment.children'
          :key='index'
          :comment='item'
        ></comm>
      </div>
  </div>
</template>
<script>
// import comm from '@/components/common/comm'
export default {
  name: 'comm',
  props: ['comment']
}
</script>